Merge 353c635852 into e6506a96d4

CMakeLists.txt

@@ -474,6 +474,7 @@ endif()
 ##############################################################################
 
 # for version.h
+update_cached_list(ZLM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
 # for assert.h

api/include/mk_rtp_server.h

@@ -20,10 +20,11 @@ typedef struct mk_rtp_server_t *mk_rtp_server;
  * 创建GB28181 RTP 服务器
  * @param port 监听端口，0则为随机
  * @param tcp_mode tcp模式(0: 不监听端口 1: 监听端口 2: 主动连接到服务端)
+ * @param app_name 该端口绑定的app名称，为""使用默认配置 rtp
  * @param stream_id 该端口绑定的流id
  * @return
  */
-API_EXPORT mk_rtp_server API_CALL mk_rtp_server_create(uint16_t port, int tcp_mode, const char *stream_id);
+API_EXPORT mk_rtp_server API_CALL mk_rtp_server_create(uint16_t port, int tcp_mode, const char *app_name, const char *stream_id);
 
 /**
  * TCP 主动模式时连接到服务器是否成功的回调

api/source/mk_rtp_server.cpp

@@ -16,9 +16,9 @@ using namespace toolkit;
 #include "Rtp/RtpServer.h"
 using namespace mediakit;
 
-API_EXPORT mk_rtp_server API_CALL mk_rtp_server_create(uint16_t port, int tcp_mode, const char *stream_id) {
+API_EXPORT mk_rtp_server API_CALL mk_rtp_server_create(uint16_t port, int tcp_mode, const char *app_name, const char *stream_id) {
     RtpServer::Ptr *server = new RtpServer::Ptr(new RtpServer);
-    (*server)->start(port, stream_id, (RtpServer::TcpMode)tcp_mode);
+    (*server)->start(port, app_name, stream_id, (RtpServer::TcpMode)tcp_mode);
     return (mk_rtp_server)server;
 }
 

server/WebApi.cpp

@@ -469,14 +469,14 @@ Value makeMediaSourceJson(MediaSource &media){
 }
 
 #if defined(ENABLE_RTPPROXY)
-uint16_t openRtpServer(uint16_t local_port, const string &stream_id, int tcp_mode, const string &local_ip, bool re_use_port, uint32_t ssrc, int only_track, bool multiplex) {
+uint16_t openRtpServer(uint16_t local_port, const string &app_name, const string &stream_id, int tcp_mode, const string &local_ip, bool re_use_port, uint32_t ssrc, int only_track, bool multiplex) {
     if (s_rtp_server.find(stream_id)) {
         //为了防止RtpProcess所有权限混乱的问题，不允许重复添加相同的stream_id
         return 0;
     }
 
     auto server = s_rtp_server.makeWithAction(stream_id, [&](RtpServer::Ptr server) {
-        server->start(local_port, stream_id, (RtpServer::TcpMode)tcp_mode, local_ip.c_str(), re_use_port, ssrc, only_track, multiplex);
+        server->start(local_port, app_name, stream_id, (RtpServer::TcpMode)tcp_mode, local_ip.c_str(), re_use_port, ssrc, only_track, multiplex);
     });
     server->setOnDetach([stream_id]() {
         //设置rtp超时移除事件
@@ -1192,7 +1192,7 @@ void installWebApi() {
         CHECK_SECRET();
         CHECK_ARGS("stream_id");
 
-        auto process = RtpSelector::Instance().getProcess(allArgs["stream_id"], false);
+        auto process = RtpSelector::Instance().getProcess(allArgs["app_name"], allArgs["stream_id"], false);
         if (!process) {
             val["exist"] = false;
             return;
@@ -1204,6 +1204,7 @@ void installWebApi() {
     api_regist("/index/api/openRtpServer",[](API_ARGS_MAP){
         CHECK_SECRET();
         CHECK_ARGS("port", "stream_id");
+        auto app_name = allArgs["app_name"]; // 默认rtp
         auto stream_id = allArgs["stream_id"];
         auto tcp_mode = allArgs["tcp_mode"].as<int>();
         if (allArgs["enable_tcp"].as<int>() && !tcp_mode) {
@@ -1219,7 +1220,8 @@ void installWebApi() {
         if (!allArgs["local_ip"].empty()) {
             local_ip = allArgs["local_ip"];
         }
-        auto port = openRtpServer(allArgs["port"], stream_id, tcp_mode, local_ip, allArgs["re_use_port"].as<bool>(),
+        auto port = openRtpServer(
+            allArgs["port"], app_name, stream_id, tcp_mode, local_ip, allArgs["re_use_port"].as<bool>(),
                                   allArgs["ssrc"].as<uint32_t>(), only_track);
         if (port == 0) {
             throw InvalidArgsException("该stream_id已存在");
@@ -1231,6 +1233,7 @@ void installWebApi() {
       api_regist("/index/api/openRtpServerMultiplex", [](API_ARGS_MAP) {
       CHECK_SECRET();
       CHECK_ARGS("port", "stream_id");
+      auto app_name = allArgs["app_name"];
       auto stream_id = allArgs["stream_id"];
       auto tcp_mode = allArgs["tcp_mode"].as<int>();
       if (allArgs["enable_tcp"].as<int>() && !tcp_mode) {
@@ -1246,7 +1249,7 @@ void installWebApi() {
       if (!allArgs["local_ip"].empty()) {
           local_ip = allArgs["local_ip"];
       }
-      auto port = openRtpServer(allArgs["port"], stream_id, tcp_mode, local_ip, true, 0, only_track,true);
+      auto port = openRtpServer(allArgs["port"], app_name, stream_id, tcp_mode, local_ip, true, 0, only_track, true);
       if (port == 0) {
           throw InvalidArgsException("该stream_id已存在");
       }
@@ -1303,6 +1306,7 @@ void installWebApi() {
             Value obj;
             obj["stream_id"] = pr.first;
             obj["port"] = pr.second->getPort();
+            obj["app_name"] = pr.second->getAppName();
             val["data"].append(obj);
         }
     });
@@ -1411,7 +1415,7 @@ void installWebApi() {
         CHECK_SECRET();
         CHECK_ARGS("stream_id");
         //只是暂停流的检查，流媒体服务器做为流负载服务，收流就转发，RTSP/RTMP有自己暂停协议
-        auto rtp_process = RtpSelector::Instance().getProcess(allArgs["stream_id"], false);
+        auto rtp_process = RtpSelector::Instance().getProcess(allArgs["app"], allArgs["stream_id"], false);
         if (rtp_process) {
             rtp_process->setStopCheckRtp(true);
         } else {
@@ -1422,7 +1426,7 @@ void installWebApi() {
     api_regist("/index/api/resumeRtpCheck", [](API_ARGS_MAP) {
         CHECK_SECRET();
         CHECK_ARGS("stream_id");
-        auto rtp_process = RtpSelector::Instance().getProcess(allArgs["stream_id"], false);
+        auto rtp_process = RtpSelector::Instance().getProcess(allArgs["app"], allArgs["stream_id"], false);
         if (rtp_process) {
             rtp_process->setStopCheckRtp(false);
         } else {

server/WebApi.h

@@ -202,7 +202,9 @@ void installWebApi();
 void unInstallWebApi();
 
 #if defined(ENABLE_RTPPROXY)
-uint16_t openRtpServer(uint16_t local_port, const std::string &stream_id, int tcp_mode, const std::string &local_ip, bool re_use_port, uint32_t ssrc, int only_track, bool multiplex=false);
+uint16_t openRtpServer(uint16_t local_port, const std::string &app_name, const std::string &stream_id, int tcp_mode, const std::string &local_ip, bool re_use_port, uint32_t ssrc, int only_track, bool multiplex=false);
+//void connectRtpServer(const std::string &stream_id, const std::string &dst_url, uint16_t dst_port, const std::function<void(const toolkit::SockException &ex)> &cb);
+//bool closeRtpServer(const std::string &stream_id);
 #endif
 
 Json::Value makeMediaSourceJson(mediakit::MediaSource &media);

src/Common/Parser.cpp

@@ -302,6 +302,8 @@ void RtspUrl::setup(bool is_ssl, const string &url, const string &user, const st
 }
 
 static void inline checkHost(std::string &host) {
+     if (host.size() == 0)
+        return;
     if (host.back() == ']' && host.front() == '[') {
         // ipv6去除方括号
         host.pop_back();

src/Common/config.cpp

@@ -262,6 +262,7 @@ const string kAudioMtuSize = RTP_FIELD "audioMtuSize";
 const string kRtpMaxSize = RTP_FIELD "rtpMaxSize";
 const string kLowLatency = RTP_FIELD "lowLatency";
 const string kH264StapA = RTP_FIELD "h264_stap_a";
+const string kRtpAppName = RTP_FIELD "rtpAppName";
 
 static onceToken token([]() {
     mINI::Instance()[kVideoMtuSize] = 1400;
@@ -269,6 +270,7 @@ static onceToken token([]() {
     mINI::Instance()[kRtpMaxSize] = 10;
     mINI::Instance()[kLowLatency] = 0;
     mINI::Instance()[kH264StapA] = 1;
+    mINI::Instance()[kRtpAppName] = "rtp";
 });
 } // namespace Rtp
 

src/Common/config.h

@@ -330,6 +330,8 @@ extern const std::string kRtpMaxSize;
 extern const std::string kLowLatency;
 //H264 rtp打包模式是否采用stap-a模式(为了在老版本浏览器上兼容webrtc)还是采用Single NAL unit packet per H.264 模式
 extern const std::string kH264StapA;
+// rtp server app名称，默认 rtp
+extern const std::string kRtpAppName;
 } // namespace Rtp
 
 ////////////组播配置///////////

src/Common/strCoding.cpp

@@ -153,23 +153,95 @@ void Gb2312ToUnicode(wchar_t* pOut, const char *gbBuffer)
 {
     MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, gbBuffer, 2, pOut, 1);
 }
+#else
+#include <iconv.h>
+// 将 GB2312 编码的字符串转换为 UTF-8 编码
+char *gb2312_to_utf8(const char *gb2312_string) {
+    size_t in_len = strlen(gb2312_string);
+    size_t out_len = in_len * 4; // UTF-8 最多需要 4 倍空间
+
+    iconv_t cd = iconv_open("UTF-8", "GBK");//GBK 是在 GB2312 的基础上进行扩展的字符集，包含了 GB2312 中的所有字符
+    if (cd == (iconv_t)-1) {
+        perror("iconv_open");
+        return NULL;
+    }
+
+    char *inbuf = (char *)gb2312_string;
+    char *outbuf = (char *)malloc(out_len + 1); // 分配足够的空间来存储转换后的字符串
+    if (outbuf == NULL) {
+        perror("malloc");
+        iconv_close(cd);
+        return NULL;
+    }
+    memset(outbuf, 0, out_len + 1);
+
+    char *inptr = inbuf;
+    char *outptr = outbuf;
+
+    if (iconv(cd, &inptr, &in_len, &outptr, &out_len) == (size_t)-1) {
+        perror("iconv");
+        free(outbuf);
+        iconv_close(cd);
+        return NULL;
+    }
+
+    iconv_close(cd);
+
+    return outbuf;
+}
+
+// 跨平台的 UTF-8 转 GB2312 编码
+char *utf8_to_gb2312(const char *utf8_string) {
+    char *result = NULL;
+    // 非 Windows 平台使用 iconv 函数进行编码转换
+    size_t in_len = strlen(utf8_string);
+    size_t out_len = in_len * 4; // GB2312 最多需要 4 倍空间
+
+    iconv_t cd = iconv_open("GBK", "UTF-8");
+    if (cd == (iconv_t)-1) {
+        perror("iconv_open");
+        return NULL;
+    }
+
+    char *inbuf = (char *)utf8_string;
+    char *outbuf = (char *)malloc(out_len + 1); // 分配足够的空间来存储转换后的字符串
+    if (outbuf == NULL) {
+        perror("malloc");
+        iconv_close(cd);
+        return NULL;
+    }
+    memset(outbuf, 0, out_len + 1);
+
+    char *inptr = inbuf;
+    char *outptr = outbuf;
+
+    if (iconv(cd, &inptr, &in_len, &outptr, &out_len) == (size_t)-1) {
+        perror("iconv");
+        free(outbuf);
+        iconv_close(cd);
+        return NULL;
+    }
+
+    iconv_close(cd);
+
+    result = outbuf;
+    return result;
+}
+#endif//defined(_WIN32)
 
 string strCoding::UTF8ToGB2312(const string &str) {
+#ifdef WIN32
     auto len = str.size();
     auto pText = str.data();
-    char Ctemp[4] = {0};
+    char Ctemp[4] = { 0 };
     char *pOut = new char[len + 1];
     memset(pOut, 0, len + 1);
 
     int i = 0, j = 0;
-    while (i < len)
+    while (i < len) {
-    {
+        if (pText[i] >= 0) {
-        if (pText[i] >= 0)
-        {
             pOut[j++] = pText[i++];
-        }
+        } else {
-        else
-        {
             wchar_t Wtemp;
             UTF8ToUnicode(&Wtemp, pText + i);
             UnicodeToGB2312(Ctemp, Wtemp);
@@ -182,25 +254,31 @@ string strCoding::UTF8ToGB2312(const string &str) {
     string ret = pOut;
     delete[] pOut;
     return ret;
+#else
+    char *gb2312_string = utf8_to_gb2312(str.c_str());
+    if (gb2312_string == NULL) {
+        return "";
+    }
+    string result(gb2312_string);
+    free(gb2312_string);
+    return result;
+#endif
 }
 
 string strCoding::GB2312ToUTF8(const string &str) {
+#ifdef WIN32
     auto len = str.size();
     auto pText = str.data();
     char buf[4] = { 0 };
     auto nLength = len * 3;
-    char* pOut = new char[nLength];
+    char *pOut = new char[nLength];
     memset(pOut, 0, nLength);
     size_t i = 0, j = 0;
-    while (i < len)
+    while (i < len) {
-    {
+        // 如果是英文直接复制就可以
-        //如果是英文直接复制就可以   
+        if (*(pText + i) >= 0) {
-        if (*(pText + i) >= 0)
-        {
             pOut[j++] = pText[i++];
-        }
+        } else {
-        else
-        {
             wchar_t pbuffer;
             Gb2312ToUnicode(&pbuffer, pText + i);
             UnicodeToUTF8(buf, &pbuffer);
@@ -214,7 +292,15 @@ string strCoding::GB2312ToUTF8(const string &str) {
     string ret = pOut;
     delete[] pOut;
     return ret;
+#else
+    char *utf8_string = gb2312_to_utf8(str.c_str());
+    if (utf8_string == NULL) {
+        return "";
+    }
+    string result(utf8_string);
+    free(utf8_string);
+    return result;
+#endif
 }
-#endif//defined(_WIN32)
 
 } /* namespace mediakit */

src/Common/strCoding.h

@@ -22,10 +22,10 @@ public:
     static std::string UrlEncodeComponent(const std::string &str); // url参数 utf8编码
     static std::string UrlDecodePath(const std::string &str); //url路径 utf8解码
     static std::string UrlDecodeComponent(const std::string &str); // url参数 utf8解码
-#if defined(_WIN32)
+
     static std::string UTF8ToGB2312(const std::string &str);//utf_8转为gb2312
     static std::string GB2312ToUTF8(const std::string &str); //gb2312 转utf_8
-#endif//defined(_WIN32)
+
 private:
     strCoding(void);
     virtual ~strCoding(void);

src/Http/WebSocketSession.h

@@ -203,7 +203,8 @@ protected:
                     }
                     //分片缓存太大，需要清空
                 }
-
+                if (!_session)
+                    break;
                 //最后一个包
                 if (_payload_cache.empty()) {
                     //这个包是唯一个分片

src/Record/MP4Demuxer.cpp

@@ -63,6 +63,8 @@ void MP4Demuxer::onVideoTrack(uint32_t track, uint8_t object, int width, int hei
     }
     video->setIndex(track);
     _tracks.emplace(track, video);
+	if (_on_track_callback)
+        _on_track_callback(video);
     if (extra && bytes) {
         video->setExtraData((uint8_t *)extra, bytes);
     }
@@ -75,6 +77,8 @@ void MP4Demuxer::onAudioTrack(uint32_t track, uint8_t object, int channel_count,
     }
     audio->setIndex(track);
     _tracks.emplace(track, audio);
+	if (_on_track_callback)
+		_on_track_callback(audio);
     if (extra && bytes) {
         audio->setExtraData((uint8_t *)extra, bytes);
     }
@@ -100,7 +104,10 @@ struct Context {
 Frame::Ptr MP4Demuxer::readFrame(bool &keyFrame, bool &eof) {
     keyFrame = false;
     eof = false;
-
+    if (!_mov_reader) {
+        eof = true;
+        return nullptr;
+    }
     static mov_reader_onread2 mov_onalloc = [](void *param, uint32_t track_id, size_t bytes, int64_t pts, int64_t dts, int flags) -> void * {
         Context *ctx = (Context *) param;
         ctx->pts = pts;

src/Record/MP4Demuxer.h

@@ -20,25 +20,25 @@ class MP4Demuxer : public TrackSource {
 public:
     using Ptr = std::shared_ptr<MP4Demuxer>;
 
-    ~MP4Demuxer() override;
+    virtual ~MP4Demuxer() override;
 
     /**
      * 打开文件
      * @param file mp4文件路径
      */
-    void openMP4(const std::string &file);
+    virtual void openMP4(const std::string &file);
 
     /**
      * @brief 关闭 mp4 文件
      */
-    void closeMP4();
+    virtual void closeMP4();
 
     /**
      * 移动时间轴至某处
      * @param stamp_ms 预期的时间轴位置，单位毫秒
      * @return 时间轴位置
      */
-    int64_t seekTo(int64_t stamp_ms);
+    virtual int64_t seekTo(int64_t stamp_ms);
 
     /**
      * 读取一帧数据
@@ -46,20 +46,22 @@ public:
      * @param eof 是否文件读取完毕
      * @return 帧数据,可能为空
      */
-    Frame::Ptr readFrame(bool &keyFrame, bool &eof);
+    virtual Frame::Ptr readFrame(bool &keyFrame, bool &eof);
 
     /**
      * 获取所有Track信息
      * @param trackReady 是否要求track为就绪状态
      * @return 所有Track
      */
-    std::vector<Track::Ptr> getTracks(bool trackReady) const override;
+    virtual std::vector<Track::Ptr> getTracks(bool trackReady) const override;
 
     /**
      * 获取文件长度
      * @return 文件长度，单位毫秒
      */
-    uint64_t getDurationMS() const;
+    virtual uint64_t getDurationMS() const;
+
+    virtual void setOnTrack(const std::function<void(Track::Ptr &track)> &callback) { _on_track_callback = callback; }
 
 private:
     int getAllTracks();
@@ -73,6 +75,7 @@ private:
     uint64_t _duration_ms = 0;
     std::unordered_map<int, Track::Ptr> _tracks;
     toolkit::ResourcePool<toolkit::BufferRaw> _buffer_pool;
+    std::function<void(Track::Ptr &track)> _on_track_callback;
 };
 
 

src/Rtp/RtpProcess.cpp

@@ -19,17 +19,18 @@
 using namespace std;
 using namespace toolkit;
 
-static constexpr char kRtpAppName[] = "rtp";
+static constexpr char kRtpSchemaName[] = "rtp";
 //在创建_muxer对象前(也就是推流鉴权成功前)，需要先缓存frame，这样可以防止丢包，提高体验
 //但是同时需要控制缓冲长度，防止内存溢出。200帧数据，大概有10秒数据，应该足矣等待鉴权hook返回
 static constexpr size_t kMaxCachedFrame = 200;
 
 namespace mediakit {
 
-RtpProcess::RtpProcess(const string &stream_id) {
+RtpProcess::RtpProcess(const string &app_name, const string &stream_id) {
-    _media_info.schema = kRtpAppName;
+    GET_CONFIG(string, kRtpAppName, Rtp::kRtpAppName);
+    _media_info.schema = kRtpSchemaName;
     _media_info.vhost = DEFAULT_VHOST;
-    _media_info.app = kRtpAppName;
+    _media_info.app = app_name.length() > 0 ? app_name : kRtpAppName;
     _media_info.stream = stream_id;
 
     GET_CONFIG(string, dump_dir, RtpProxy::kDumpDir);

src/Rtp/RtpProcess.h

@@ -22,7 +22,7 @@ class RtpProcess final : public RtcpContextForRecv, public toolkit::SockInfo, pu
 public:
     using Ptr = std::shared_ptr<RtpProcess>;
     friend class RtpProcessHelper;
-    RtpProcess(const std::string &stream_id);
+    RtpProcess(const std::string &app_name, const std::string &stream_id);
     ~RtpProcess();
     enum OnlyTrack { kAll = 0, kOnlyAudio = 1, kOnlyVideo = 2 };
 

src/Rtp/RtpSelector.cpp

@@ -35,8 +35,9 @@ bool RtpSelector::getSSRC(const char *data, size_t data_len, uint32_t &ssrc){
     return true;
 }
 
-RtpProcess::Ptr RtpSelector::getProcess(const string &stream_id,bool makeNew) {
+RtpProcess::Ptr RtpSelector::getProcess(const string &app_name, const string &stream_id,bool makeNew) {
     lock_guard<decltype(_mtx_map)> lck(_mtx_map);
+    string app_name_origin = app_name;
     string stream_id_origin = stream_id;
     auto it_replace = _map_stream_replace.find(stream_id);
     if (it_replace != _map_stream_replace.end()) {
@@ -53,7 +54,7 @@ RtpProcess::Ptr RtpSelector::getProcess(const string &stream_id,bool makeNew) {
     }
     RtpProcessHelper::Ptr &ref = _map_rtp_process[stream_id_origin];
     if (!ref) {
-        ref = std::make_shared<RtpProcessHelper>(stream_id_origin, shared_from_this());
+        ref = std::make_shared<RtpProcessHelper>(app_name_origin, stream_id_origin, shared_from_this());
         ref->attachEvent();
         createTimer();
     }
@@ -128,10 +129,11 @@ void RtpSelector::onManager() {
     });
 }
 
-RtpProcessHelper::RtpProcessHelper(const string &stream_id, const weak_ptr<RtpSelector> &parent) {
+RtpProcessHelper::RtpProcessHelper(const string &app_name, const string &stream_id, const weak_ptr<RtpSelector> &parent) {
+    _app_name = app_name;
     _stream_id = stream_id;
     _parent = parent;
-    _process = std::make_shared<RtpProcess>(stream_id);
+    _process = std::make_shared<RtpProcess>(app_name, stream_id);
 }
 
 RtpProcessHelper::~RtpProcessHelper() {

src/Rtp/RtpSelector.h

@@ -24,7 +24,7 @@ class RtpSelector;
 class RtpProcessHelper : public MediaSourceEvent , public std::enable_shared_from_this<RtpProcessHelper> {
 public:
     using Ptr = std::shared_ptr<RtpProcessHelper>;
-    RtpProcessHelper(const std::string &stream_id, const std::weak_ptr<RtpSelector > &parent);
+    RtpProcessHelper(const std::string &app_name, const std::string &stream_id, const std::weak_ptr<RtpSelector> &parent);
     ~RtpProcessHelper();
     void attachEvent();
     RtpProcess::Ptr & getProcess();
@@ -34,6 +34,7 @@ protected:
     bool close(MediaSource &sender) override;
 
 private:
+    std::string _app_name;
     std::string _stream_id;
     RtpProcess::Ptr _process;
     std::weak_ptr<RtpSelector> _parent;
@@ -57,11 +58,12 @@ public:
 
     /**
      * 获取一个rtp处理器
+     * @param app_name app名称 为""使用默认配置 rtp
      * @param stream_id 流id
      * @param makeNew 不存在时是否新建, 该参数为true时，必须确保之前未创建同名对象
      * @return rtp处理器
      */
-    RtpProcess::Ptr getProcess(const std::string &stream_id, bool makeNew);
+    RtpProcess::Ptr getProcess(const std::string &app_name, const std::string &stream_id, bool makeNew);
 
     /**
      * 删除rtp处理器

src/Rtp/RtpServer.cpp

@@ -30,8 +30,9 @@ class RtcpHelper: public std::enable_shared_from_this<RtcpHelper> {
 public:
     using Ptr = std::shared_ptr<RtcpHelper>;
 
-    RtcpHelper(Socket::Ptr rtcp_sock, std::string stream_id) {
+    RtcpHelper(Socket::Ptr rtcp_sock, std::string app_name, std::string stream_id) {
         _rtcp_sock = std::move(rtcp_sock);
+        _app_name = app_name;
         _stream_id = std::move(stream_id);
     }
 
@@ -60,7 +61,7 @@ public:
 
     void onRecvRtp(const Socket::Ptr &sock, const Buffer::Ptr &buf, struct sockaddr *addr) {
         if (!_process) {
-            _process = RtpSelector::Instance().getProcess(_stream_id, true);
+            _process = RtpSelector::Instance().getProcess(_app_name, _stream_id, true);
             _process->setOnlyTrack((RtpProcess::OnlyTrack)_only_track);
             _process->setOnDetach(std::move(_on_detach));
             cancelDelayTask();
@@ -96,7 +97,7 @@ public:
         GET_CONFIG(uint64_t, timeoutSec, RtpProxy::kTimeoutSec);
         _delay_task = _rtcp_sock->getPoller()->doDelayTask(timeoutSec * 1000, [weak_self]() {
             if (auto strong_self = weak_self.lock()) {
-                auto process = RtpSelector::Instance().getProcess(strong_self->_stream_id, false);
+                auto process = RtpSelector::Instance().getProcess(strong_self->_app_name, strong_self->_stream_id, false);
                 if (!process && strong_self->_on_detach) {
                     strong_self->_on_detach();
                 }
@@ -119,6 +120,10 @@ public:
         }
     }
 
+    string getAppName() { return _app_name; }
+
+    string getStreamId() { return _stream_id; }
+
 private:
     void sendRtcp(uint32_t rtp_ssrc, struct sockaddr *addr) {
         // 每5秒发送一次rtcp
@@ -150,13 +155,14 @@ private:
     Ticker _ticker;
     Socket::Ptr _rtcp_sock;
     RtpProcess::Ptr _process;
+    std::string _app_name;
     std::string _stream_id;
     function<void()> _on_detach;
     std::shared_ptr<struct sockaddr_storage> _rtcp_addr;
     EventPoller::DelayTask::Ptr _delay_task;
 };
 
-void RtpServer::start(uint16_t local_port, const string &stream_id, TcpMode tcp_mode, const char *local_ip, bool re_use_port, uint32_t ssrc, int only_track, bool multiplex) {
+void RtpServer::start(uint16_t local_port, const string &app_name, const string &stream_id, TcpMode tcp_mode, const char *local_ip, bool re_use_port, uint32_t ssrc, int only_track, bool multiplex) {
     //创建udp服务器
     Socket::Ptr rtp_socket = Socket::createSocket(nullptr, true);
     Socket::Ptr rtcp_socket = Socket::createSocket(nullptr, true);
@@ -199,7 +205,7 @@ void RtpServer::start(uint16_t local_port, const string &stream_id, TcpMode tcp_
     //增加了多路复用判断，如果多路复用为true，就走else逻辑，同时保留了原来stream_id为空走else逻辑
     if (!stream_id.empty() && !multiplex) {
         //指定了流id，那么一个端口一个流(不管是否包含多个ssrc的多个流，绑定rtp源后，会筛选掉ip端口不匹配的流)
-        helper = std::make_shared<RtcpHelper>(std::move(rtcp_socket), stream_id);
+        helper = std::make_shared<RtcpHelper>(std::move(rtcp_socket), app_name, stream_id);
         helper->startRtcp();
         helper->setRtpServerInfo(local_port, tcp_mode, re_use_port, ssrc, only_track);
         bool bind_peer_addr = false;
@@ -252,6 +258,14 @@ uint16_t RtpServer::getPort() {
     return _udp_server ? _udp_server->getPort() : _rtp_socket->get_local_port();
 }
 
+std::string RtpServer::getAppName() {
+    return _rtcp_helper ? _rtcp_helper->getAppName() : "";
+}
+
+std::string RtpServer::getStreamId() {
+    return _rtcp_helper ? _rtcp_helper->getStreamId() : "";
+}
+
 void RtpServer::connectToServer(const std::string &url, uint16_t port, const function<void(const SockException &ex)> &cb) {
     if (_tcp_mode != ACTIVE || !_rtp_socket) {
         cb(SockException(Err_other, "仅支持tcp主动模式"));

src/Rtp/RtpServer.h

@@ -43,7 +43,8 @@ public:
      * @param ssrc 指定的ssrc
      * @param multiplex 多路复用
      */
-    void start(uint16_t local_port, const std::string &stream_id = "", TcpMode tcp_mode = PASSIVE,
+    void start(
+        uint16_t local_port, const std::string &app_name = "", const std::string &stream_id = "", TcpMode tcp_mode = PASSIVE,
                const char *local_ip = "::", bool re_use_port = true, uint32_t ssrc = 0, int only_track = 0, bool multiplex = false);
 
     /**
@@ -59,6 +60,16 @@ public:
      */
     uint16_t getPort();
 
+    /**
+     * 获取绑定的app名称
+     */
+    std::string getAppName();
+
+    /**
+     * 获取绑定的stream id
+     */
+    std::string getStreamId();
+
     /**
      * 设置RtpProcess onDetach事件回调
      */

src/Rtp/RtpSession.cpp

@@ -21,6 +21,7 @@ using namespace toolkit;
 
 namespace mediakit{
 
+const string RtpSession::kAppName = "app_name";
 const string RtpSession::kStreamID = "stream_id";
 const string RtpSession::kSSRC = "ssrc";
 const string RtpSession::kOnlyTrack = "only_track";
@@ -31,6 +32,7 @@ void RtpSession::attachServer(const Server &server) {
 }
 
 void RtpSession::setParams(mINI &ini) {
+    _app_name = ini[kAppName];
     _stream_id = ini[kStreamID];
     _ssrc = ini[kSSRC];
     _only_track = ini[kOnlyTrack];
@@ -114,7 +116,7 @@ void RtpSession::onRtpPacket(const char *data, size_t len) {
             _stream_id = printSSRC(_ssrc);
         }
         try {
-            _process = RtpSelector::Instance().getProcess(_stream_id, true);
+            _process = RtpSelector::Instance().getProcess(_app_name, _stream_id, true);
         } catch (RtpSelector::ProcessExisted &ex) {
             if (!_is_udp) {
                 // tcp情况下立即断开连接

src/Rtp/RtpSession.h

@@ -22,6 +22,7 @@ namespace mediakit{
 
 class RtpSession : public toolkit::Session, public RtpSplitter, public MediaSourceEvent {
 public:
+    static const std::string kAppName;
     static const std::string kStreamID;
     static const std::string kSSRC;
     static const std::string kOnlyTrack;
@@ -55,6 +56,7 @@ private:
     int _only_track = 0;
     uint32_t _ssrc = 0;
     toolkit::Ticker _ticker;
+    std::string _app_name;
     std::string _stream_id;
     struct sockaddr_storage _addr;
     RtpProcess::Ptr _process;

src/Rtsp/RtspPlayer.cpp

@@ -426,9 +426,8 @@ void RtspPlayer::sendPause(int type, uint32_t seekMS) {
     // 开启或暂停rtsp
     switch (type) {
         case type_pause: sendRtspRequest("PAUSE", _control_url, {}); break;
-        case type_play:
+        case type_play: sendRtspRequest("PLAY", _control_url);
-            // sendRtspRequest("PLAY", _content_base);
+            break;
-            // break;
         case type_seek:
             sendRtspRequest("PLAY", _control_url, { "Range", StrPrinter << "npt=" << setiosflags(ios::fixed) << setprecision(2) << seekMS / 1000.0 << "-" });
             break;
@@ -440,7 +439,7 @@ void RtspPlayer::sendPause(int type, uint32_t seekMS) {
 }
 
 void RtspPlayer::pause(bool bPause) {
-    sendPause(bPause ? type_pause : type_seek, getProgressMilliSecond());
+    sendPause(bPause ? type_pause : type_play, getProgressMilliSecond());
 }
 
 void RtspPlayer::speed(float speed) {

tests/test_rtp.cpp

@@ -42,7 +42,7 @@ static bool loadFile(const char *path, const EventPoller::Ptr &poller) {
     memset(&addr, 0, sizeof(addr));
     addr.ss_family = AF_INET;
     auto sock = Socket::createSocket(poller);
-    auto process = RtpSelector::Instance().getProcess("test", true);
+    auto process = RtpSelector::Instance().getProcess("", "test", true);
 
     uint64_t stamp_last = 0;
     auto total_size = std::make_shared<size_t>(0);